Common nymphs of eastern north america: a primer for flyfishers and flytiers
Auteur :
Tzilkowski, Caleb J. / Stauffer Jr., Jay R.
Éditeur :
Pennsylvania State University Press
ISBN :
9780271204505
Date de publication :
15 août 2011
Dimensions :
22,9 x 11,4 x 0,9 cm
Poids :
340 g
Format :
Trade paperback (US)
Langue :
Anglais
Pays d'origine :
USA
A guide for identifying and imitating nymphs, with a focus on flyfishing. Also provides information useful to students, stream conservationists, and scientists concerned with monitoring the health of stream ecosystems.